14:03:44 Create new PHPExcel object
14:03:44 Set document properties
14:03:44 Add some data
14:03:44 Rename worksheet
14:03:44 Set document security
14:03:44 Set sheet security
14:03:44 Write to Excel2007 format
14:03:44 File written to 11documentsecurity.xlsx
Call time to write Workbook was 0.0377 seconds
14:03:44 Current memory usage: 6 MB
14:03:44 Peak memory usage: 6 MB
14:03:44 Done writing file
File has been created in D:\dev\sklad\vendor\phpoffice\phpexcel\Examples